County annual report · FIPS 08113
2019 San Miguel County, CO Power Outage Report
In 2019, customers in San Miguel County, CO went without power for an average of 0.0 hours, a total of 12 customer-hours (Colorado average 3.2 hours). That ranks 55th worst of 55 Colorado counties and 2905th of 2,937 nationally.
Compared with CO, the US
Coverage line is EAGLE-I's share of Colorado customers tracked each year.
Biggest outages in San Miguel County, 2019
The 5 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 29, 2019 03:00 | August 29, 2019 04:30 | 1h 30m | 4 | 6 |
| 2 | March 28, 2019 19:45 | March 28, 2019 23:15 | 3h 30m | 1 | 4 |
| 3 | July 30, 2019 23:15 | July 30, 2019 23:45 | 30m | 1 | 1 |
| 4 | November 20, 2019 08:00 | November 20, 2019 08:15 | 15m | 1 | 0 |
| 5 | November 29, 2019 18:00 | November 29, 2019 19:45 | 1h 45m | 1 | 2 |
Outage episodes by size in 2019: 0 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving San Miguel County reported on EIA Form 861 for 2019, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Public Service Co of Colorado | 2018 | 1.9 hrs | 1.02 | 1.6 hrs | 0.98 |
| Empire Electric Assn, Inc | 2018 | 66 min | 0.60 | 66 min | 0.60 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| San Miguel Power Assn, Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 83% of Colorado's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,283 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. San Miguel County has data for 2019–2020.
Cite this report
MassOutage (massoutage.com), San Miguel County, CO annual power outage report, 2019, data as of Oct 14, 2026 13:35 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2019/colorado/san-miguel-county